Generous Was Tsungrai (bug?)

I started a rit recently because they've always interested me and I finally have the time. But I noticed something weird going on with: [skill]Generous Was Tsungrai[/skill] .

It works like the description says, +max health and healing when I drop it. But the weird thing is it seems to be giving me +energy also (+10, I believe), when I drop it. I noticed it during regular play, but I just took off all my skills except GWT and a spammable spell to test it, and it's still doing this. It's not showing in little purple numbers like soul reaping normally does, but it's definitely giving me a boost. I tried playing with Spawning Power at a few different numbers (0, 4 and 11) and it didn't seem to effect it in any way.

Is this just some side effect of Item Spells that I've never heard of (Definitely possible, with my underwhelming knowledge of rits), or is there something weird with this skill?

Any insight would be appreciated,
--JoJ

You can't use your weapons while holding an ash spell, so you don't get energy bonus from them, when you drop the ash, you get the energy bonus from your weapons.

This is why if I have an item skill in my bar, I wield a -5 energy sword. It REALLY helps out with managing my energy.